Christopher O'reilly-green, MD - Medicare Obstetrics & Gynecology in Modesto, CA

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Christopher O'reilly-green, MD is a medicare enrolled "Obstetrics & Gynecology - Maternal & Fetal Medicine" physician in Modesto, California. His current practice location is 1541 Florida Ave #305, Modesto, California. You can reach out to his office (for appointments etc.) via phone at (209) 576-3832.

Christopher O'reilly-green is licensed to practice in California (license number G87639) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1326131541.

Contact Information

Christopher O'reilly-green, MD
1541 Florida Ave #305,
Modesto, CA 95350
(209) 576-3832
(209) 576-3586

Map and Direction




Physician's Profile

Full NameChristopher O'reilly-green
GenderMale
SpecialityObstetrics & Gynecology - Maternal & Fetal Medicine
Location1541 Florida Ave #305, Modesto, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1326131541
  • Provider Enumeration Date: 10/02/2006
  • Last Update Date: 11/08/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 4082787833
  • Enrollment ID: I20080726000143

Medical Identifiers

Medical identifiers for Christopher O'reilly-green such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1326131541NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207VM0101XObstetrics & Gynecology - Maternal & Fetal Medicine G87639 (California)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Christopher O'reilly-green allows following entities to bill medicare on his behalf.
Entity NameCharles O. Slocumb Md Med Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669686606
PECOS PAC ID: 7810060662
Enrollment ID: O20080726000139

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Christopher O'reilly-green is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Christopher O'reilly-green, MD
1541 Florida Ave #305,
Modesto, CA 95350

Ph: (209) 576-3832		Christopher O'reilly-green, MD
1541 Florida Ave #305,
Modesto, CA 95350

Ph: (209) 576-3832

Reviews and Comments


Obstetrics & Gynecology Doctors in Modesto, CA

Maureen Vieira, N.P.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 200 W Coolidge Ave, Modesto, CA 95350
Phone: 209-577-5005    Fax: 209-521-1533
Dr. Christopher M. Grover, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1441 Florida Ave, Modesto, CA 95350
Phone: 209-579-5628    Fax: 209-579-5637
Susan C Ways, PHD MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 200 W Coolidge Ave, Modesto, CA 95350
Phone: 209-577-5005    Fax: 209-521-1533
Dr. James Laurence Bedell, D.O.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 4601 Dale Rd, Modesto, CA 95356
Phone: 209-735-5000    
Justin T Hutchison, D.O.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 4601 Dale Rd, Modesto, CA 95356
Phone: 209-735-5000    
Dr. Tessa Lynn Reisinger, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1409 E Briggsmore Ave, Modesto, CA 95355
Phone: 209-550-4720    Fax: 209-572-2923
Dr. Nickey Jafari, MD MPH
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 1401 Spanos Ct, Modesto, CA 95355
Phone: 209-550-4720    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

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